Charcoal
#243D5C
BlueColor Codes
All color formats for development
HEX
#243D5CRGB
rgb(36, 61, 92)HSL
hsl(213, 44%, 25%)OKLCH
oklch(0.355 0.063 254.5)CMYK
cmyk(61%, 34%, 0%, 64%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#203753
2#1D3149
3#192B40
4#152537
5#121E2E
6#0E1825
7#0B121C
8#070C12
9#040609
Tints
Lighter variations
1#2E4F77
2#396293
3#4474AE
4#5A87BF
5#759BC9
6#91AFD4
7#ACC3DF
8#C8D7EA
9#E3EBF4
Tones
Muted variations
1#273D59
2#293E56
3#2C3E53
4#2F3E51
5#323E4E
6#353F4B
7#373F48
8#3A3F45
9#3D3F43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EC #E5ECF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDC #CFDCEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABC2 #ABC2DE | BordersInactive statesPlaceholder text |
| 400 | 7EA2 #7EA2CD | Disabled statesSecondary iconsMuted text |
| 500 | 5A87 #5A87BF | Primary brand colorCTAsActive elementsLinks |
| 600 | 3F6B #3F6BA2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3255 #325581 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 243D #243D5C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1727 #17273B | Primary textHigh emphasis contentDark headings |
| 950 | 0E18 #0E1825 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5ECF5;
--charcoal-200: #CFDCEC;
--charcoal-300: #ABC2DE;
--charcoal-400: #7EA2CD;
--charcoal-500: #5A87BF;
--charcoal-600: #3F6BA2;
--charcoal-700: #325581;
--charcoal-800: #243D5C;
--charcoal-900: #17273B;
--charcoal-950: #0E1825;
}